Nigel Slater’s recipe for mango blueberry fool

A soothing treat to start the day – or finish supper with. Just be sure to use perfectly ripe mangoes

Blueberries actually have a pinch of acidity that helps lift this rather mild and soothing puréed mango.

I like to use a thick, strained Greek-style yoghurt here, and only partially mix it into the purée to leave some attractive swirls of it marbled through the fool.